Category:California Geological Survey

Subcategories

This category has the following 3 subcategories, out of 3 total.

Media in category "California Geological Survey"

The following 6 files are in this category, out of 6 total.

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  Botany (IA botanysurvey01geolrich).pdf 985 × 1,520, 656 pages; 52.29 MB
  
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  Botany (IA botanysurvey02geolrich).pdf 1,100 × 1,550, 586 pages; 46.73 MB
  
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  Geology (IA geology2118geol).pdf 1,714 × 2,591, 548 pages; 50.85 MB
  
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  Letter of the state geologist relative to the progress of the State Geologist Survey, during the years 1864-1865 (IA letterofstategeo00geol).pdf 714 × 1,264, 22 pages; 1.28 MB
  
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  Letter of the state geologist relative to the progress of the State Geologist Survey, during the years 1866-1867 (IA letterofstategeo00geol 0).pdf 787 × 1,291, 22 pages; 1.36 MB
  
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  Mining statistics. (IA miningstatistics00geolrich).pdf 964 × 1,595, 24 pages; 4.81 MB